Is it possible to bypass the application UI and execute code to process any application function?

Visual Guard .Net is compatible with DotNet Code Access Security. It is possible to modify the UI to adapt the application to the permission and it is also possible to protect your code against hackers.

Visual Guard is compatible with PrincipalPermissionAttribute and PrincipalPermission classes. These classes allow to check whether the current user can use a specific method or class of your DotNet application.